Find the rules behind the item.

CRUCIBLE_TREE +0.4% to Critical Strike ChanceWeaponTreeLocalBaseCriticalStrikeChance T3 · LVL 1 → CRUCIBLE_TREE +0.4% to Spell Critical Strike ChanceWeaponTreeAdditionalCriticalStrikeChanceWithSpells T3 · LVL 1 → CRUCIBLE_TREE +0.5% to Spell Critical Strike ChanceWeaponTreeAdditionalCriticalStrikeChanceWithSpells T2 · LVL 30 → CRUCIBLE_TREE +0.6% to Critical Strike ChanceWeaponTreeLocalBaseCriticalStrikeChance T2 · LVL 30 → CRUCIBLE_TREE +0.6% to Spell Critical Strike ChanceWeaponTreeAdditionalCriticalStrikeChanceWithSpells T1 · LVL 60 → CRUCIBLE_TREE +0.8% to Critical Strike ChanceWeaponTreeLocalBaseCriticalStrikeChance T1 · LVL 60 → CRUCIBLE_TREE +0.8% to Spell Critical Strike ChanceWeaponTreeAdditionalCriticalStrikeChanceWithSpells T3 · LVL 1 → CRUCIBLE_TREE +0.8% to Spell Critical Strike Chance 15% reduced Reservation Efficiency of SkillsWeaponTreeAdditionalCriticalStrikeChanceWithSpellsAndReservationEfficiencyOfSkills T3 · LVL 10 → CRUCIBLE_TREE +0.9% to Critical Strike Chance -500 to Accuracy RatingWeaponTreeLocalBaseCriticalStrikeChanceAndAccuracy T3 · LVL 30 → CRUCIBLE_TREE +0.9% to Critical Strike Chance 15% reduced Attack SpeedWeaponTreeLocalBaseCriticalStrikeChanceAndAttackSpeed T3 · LVL 1 → CRUCIBLE_TREE +0.9% to Spell Critical Strike ChanceWeaponTreeAdditionalCriticalStrikeChanceWithSpells T2 · LVL 30 → SCOURGE_BENEFIT +1 to Level of Socketed AoE GemsIncreasedSocketedAoEGemLevel LVL 68 → SCOURGE_BENEFIT +1 to Level of Socketed Aura GemsLocalIncreaseSocketedAuraLevel LVL 68 → CRUCIBLE_TREE +1 to Level of Socketed Bow GemsWeaponTreeLocalIncreaseSocketedBowGemLevel LVL 10 → SCOURGE_BENEFIT +1 to Level of Socketed Chaos GemsLocalIncreaseSocketedChaosGemLevel LVL 68 → SCOURGE_BENEFIT +1 to Level of Socketed Cold GemsLocalIncreaseSocketedColdGemLevel LVL 68 → SCOURGE_BENEFIT +1 to Level of Socketed Curse GemsIncreaseSocketedCurseGemLevel LVL 68 → SCOURGE_BENEFIT +1 to Level of Socketed Dexterity GemsLocalIncreaseSocketedDexterityGemLevel LVL 1 → CRUCIBLE_TREE +1 to Level of Socketed Dexterity GemsWeaponTreeLocalIncreaseSocketedDexterityGemLevel LVL 45 → SCOURGE_BENEFIT +1 to Level of Socketed Duration GemsIncreaseSocketedDurationGemLevel LVL 68 → SCOURGE_BENEFIT +1 to Level of Socketed Fire GemsLocalIncreaseSocketedFireGemLevel LVL 68 → SCOURGE_BENEFIT +1 to Level of Socketed GemsLocalIncreaseSocketedGemLevel LVL 68 → SCOURGE_BENEFIT +1 to Level of Socketed Intelligence GemsLocalIncreaseSocketedIntelligenceGemLevel LVL 1 → CRUCIBLE_TREE +1 to Level of Socketed Intelligence GemsWeaponTreeLocalIncreaseSocketedIntelligenceGemLevel LVL 45 → SCOURGE_BENEFIT +1 to Level of Socketed Lightning GemsLocalIncreaseSocketedLightningGemLevel LVL 68 → CRUCIBLE_TREE +1 to Level of Socketed Melee GemsWeaponTreeLocalIncreaseSocketedMeleeGemLevel T1 · LVL 10 → SCOURGE_BENEFIT +1 to Level of Socketed Melee GemsLocalIncreaseSocketedMeleeGemLevel LVL 68 → CRUCIBLE_TREE +1 to Level of Socketed Minion GemsWeaponTreeLocalIncreaseSocketedMinionGemLevel T1 · LVL 10 → SCOURGE_BENEFIT +1 to Level of Socketed Minion GemsLocalIncreaseSocketedMinionGemLevel LVL 68 → SCOURGE_BENEFIT +1 to Level of Socketed Projectile GemsLocalIncreaseSocketedProjectileGemLevel LVL 68 →